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Adarsh i also know that but actually u r not understanding my ques i want to ask that in dot product we have scalar quantity but in i^.i^ we are using direction so it is not scalar why we use it

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Adarsh Tiwari 7 years, 7 months ago

To find its direction on its own axis at an angle o degree to get 1and for diffrent vectors we finding at an agle 90 degree to get zero.simple ok

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Define DYNAMICS

Posted by Vishal Pathak 7 years, 7 months ago

CBSE > Class 11 > Physics

3 answers

Sonu Sethy 7 years, 6 months ago

It is a branch of Newton's mechanics that deals with the study of the causes of the motion

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..... ... 7 years, 6 months ago

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Krishan Kanhiya Baru 7 years, 7 months ago

dynamics is a branch of science that deals with the study of motion of moving objects. it is further classified as kinematics and kinetics

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What is the difference bw free vector and localised vector

Posted by Lavish Upadhyay 5 years, 8 months ago

CBSE > Class 11 > Physics

0 answers

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When class 10 result will come???

Posted by Bhawna Pannu 7 years, 7 months ago

CBSE > Class 11 > Physics

5 answers

Krishan Kanhiya Baru 7 years, 7 months ago

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Diksha Maan 7 years, 7 months ago

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Mahesh M 7 years, 7 months ago

therila macha

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Alvia Khan 7 years, 7 months ago

3Thank You

Alvia Khan 7 years, 7 months ago

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How to convert MKS system to CGS system

Posted by Srimasish Sarangi 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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The distance between two station in a horizontal line is d m. A train starts from the rest from one of the station with a uniform acceleration a ms-2 and after a certain instant of time moves with const retardation of b ms-2 until it stops at the other station. Prove that the time taken to acomplish the journey is t=root 2(a+b)d/ab

Posted by Nandita Majumdar 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Vishal Pathak 7 years, 7 months ago

Lets see how long the answer goes!!!!!

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In harmonic motion the acceleration given by which formula?

Posted by Rohan Swaroop 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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What is the dimensional anylasis

Posted by Sakshi Kharra 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

to crack jee exam which reference books i follow. although i am having rd sharma of maths ,dinesh and hc verma of physics and modern abc of chem. what should i follow except this

Posted by Rikshesh Dhiman 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Sakshi Kharra 7 years, 7 months ago

U should study physics by S L Arora and chemistry by pradeep

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About inverse square law

Posted by Deepa Saini 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Čůťê Ğīřł ? ? 7 years, 6 months ago

Inverse squaee law means when a unit is inversely proportional to another unit like ........... gravitational force is inversely proprtional to distance .. ???

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Proof of all equation of motion

Posted by Lokesh Yadav 7 years, 7 months ago

CBSE > Class 11 > Physics